I do not wanna say the wrong thing or youse the wrong words so the answer is on google I am 100% sure :)
it is asking to explain one way that scholarly disciples not recorded in history have contributed the perspectives explained by Diamond. (who im presuming is the author)
Great archipelago Indonesia,
Islam spread to Mali mainly through trade with Arab traders.
<span> (OPEC) was founded in Baghdad, </span>Iraq<span>, with the signing of an agreement in September 1960 by five countries namely Islamic Republic of </span>Iran<span>, </span>Iraq<span>, </span>Kuwait<span>, </span>Saudi Arabia<span> and </span>Venezuela<span>. They were to become the Founder Members of the Organization.</span>